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Round Six-Digit Numbers is a free printable Grade 4 maths worksheet on rounding larger numbers to the thousand, aligned to Common Core standard 4.NBT.A.3. It prints 12 questions with an answer key on its own sheet of paper, in 25 versions that each ask different questions, so no two pupils in the class work from the same page. Print it from the browser or download it as a PDF — no account, no email.

Set 24 of 25 · the same problems every time you open this link.

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One paper per pupil

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Set 1 has all 25 in a single PDF. All 25 sets ask different questions.

Round Six-Digit Numbers

4.NBT.A.3

NameDate

Round each number.

1.Round 954010 to the nearest 1,000
2.Round 319519 to the nearest 1,000
3.Round 908309 to the nearest 1,000
4.Round 948456 to the nearest 1,000
5.Round 423278 to the nearest 1,000
6.Round 254384 to the nearest 1,000
7.Round 221150 to the nearest 1,000
8.Round 640113 to the nearest 1,000
9.Round 309073 to the nearest 1,000
10.Round 536202 to the nearest 1,000
11.Round 601080 to the nearest 1,000
12.Round 298010 to the nearest 1,000

LessonPrint · 4.NBT.A.3 · Set 24 · free to copy for classroom use

Answer key — Round Six-Digit Numbers

Set 24. Prints on its own sheet.

  1. 1.954000
  2. 2.320000
  3. 3.908000
  4. 4.948000
  5. 5.423000
  6. 6.254000
  7. 7.221000
  8. 8.640000
  9. 9.309000
  10. 10.536000
  11. 11.601000
  12. 12.298000

Last reviewed 2026-09-05. Aligned to 4.NBT.A.3 of the Common Core State Standards for mathematics.